230939904

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23131}}^1$

素因数の和:23163

約数の個数: 72

約数和(自身を含む): 661945312

約数和(自身を除く): 431005408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 23131, 46262, 69393, 92524, 138786, 185048, 277572, 300703, 370096, 555144, 601406, 740192, 902109, 1110288, 1202812, 1480384, 1804218, 2220576, 2405624, 2960768, 3608436, 4441152, 4811248, 5921536, 7216872, 8882304, 9622496, 14433744, 17764608, 19244992, 28867488, 38489984, 57734976, 76979968, 115469952, 230939904]

約数ペア:

[(1, 230939904), (2, 115469952), (3, 76979968), (4, 57734976), (6, 38489984), (8, 28867488), (12, 19244992), (13, 17764608), (16, 14433744), (24, 9622496), (26, 8882304), (32, 7216872), (39, 5921536), (48, 4811248), (52, 4441152), (64, 3608436), (78, 2960768), (96, 2405624), (104, 2220576), (128, 1804218), (156, 1480384), (192, 1202812), (208, 1110288), (256, 902109), (312, 740192), (384, 601406), (416, 555144), (624, 370096), (768, 300703), (832, 277572), (1248, 185048), (1664, 138786), (2496, 92524), (3328, 69393), (4992, 46262), (9984, 23131)]